18758254476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1064117}}^1$

素因数の和:1064250

約数の個数: 48

約数和(自身を含む): 47553305184

約数和(自身を除く): 28795050708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 17628, 1064117, 2128234, 3192351, 4256468, 6384702, 12769404, 13833521, 27667042, 41500563, 55334084, 83001126, 120245221, 166002252, 240490442, 360735663, 480980884, 721471326, 1442942652, 1563187873, 3126375746, 4689563619, 6252751492, 9379127238, 18758254476]

約数ペア:

[(1, 18758254476), (2, 9379127238), (3, 6252751492), (4, 4689563619), (6, 3126375746), (12, 1563187873), (13, 1442942652), (26, 721471326), (39, 480980884), (52, 360735663), (78, 240490442), (113, 166002252), (156, 120245221), (226, 83001126), (339, 55334084), (452, 41500563), (678, 27667042), (1356, 13833521), (1469, 12769404), (2938, 6384702), (4407, 4256468), (5876, 3192351), (8814, 2128234), (17628, 1064117)]